WILL GIVE BRAINLIEST!!
Use the linear combination method to solve the system of equations. Explain each step of your solution.

2x - 3y = 13
x + 2y = -4

Step-by-step explanation:

1) solve for x in(x-2y=-4)

x=2y-4

2)substitute x=2y-4=13

y-8=13

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480